var querySchools = {
		url:"../queryAllSchool",
		getSchools: function(){
			$.get(this.url,{},function(data, status){
	            if(status === "success"){
	            	console.log("get schools success");
	            	return data;
	            }else{
	            	console.log("get schools error");
	            	return null;
	            }
	        });
		}
}